{
  "schema": "vedokrok.public-item.v1",
  "release_id": "MHC-RPUB-20261011-9e4b62c5",
  "url": "/knowledge/make-peer-review-a-criteria-based-learning-task",
  "id": "MHC-D-RESEARCH-9206",
  "version": "0.2.0",
  "title": "Make peer review a criteria-based learning task",
  "summary": "A blank comment box invites opinion. Criteria turn review into a task you can inspect.",
  "kind": "protocol",
  "body": "Peer assessment has a modest average learning benefit, while newer evidence shows that reviewers often benefit from instructional support in producing better feedback. Give the reviewer a small set of explicit criteria, require evidence from the work, and ask for one concrete improvement. This makes the review process more disciplined without pretending that a peer is an expert. After reviewing, use the same criteria on your own attempt as a transfer step; treat that last step as a practical extension, not as a separately proven effect.",
  "limits": [
    "The supporting evidence comes from educational peer assessment. Peer comments can be confidently wrong, and stronger feedback-process quality does not guarantee deeper subject knowledge. In the 2020 synthesis, peer assessment did not significantly outperform self-assessment, so use another person's attempt when the comparison itself adds useful information rather than assuming a peer is always necessary."
  ],
  "topics": [
    "union-peer-review-as-learning"
  ],
  "intents": [],
  "evidence": [
    {
      "claim": "A meta-analysis of 54 controlled studies found a small-to-medium average effect of peer assessment on academic performance (g = 0.31), with significant benefits versus no assessment and teacher assessment but no statistically significant advantage over self-assessment.",
      "role": "supports",
      "note": "The studies were educational and heterogeneous. The pooled result does not show that one peer-review script is universally better than well-designed self-review or expert feedback.",
      "locator": "Abstract; Overall Meta-analysis; Conclusion",
      "source_id": "RS-AB40A10289755D49D0AE"
    },
    {
      "claim": "A 2025 meta-analysis of 32 studies found that adding instructional support to peer feedback improved peer-feedback processes overall (g = 0.47); support aimed at feedback providers improved feedback-provision quality (g = 0.72).",
      "role": "supports",
      "note": "This comparison is supported versus unsupported peer feedback. It does not establish one universally optimal rubric, script, question set or sentence starter.",
      "locator": "Abstract; Conclusion",
      "source_id": "RS-A8C6C93BEA3436189FC0"
    },
    {
      "claim": "The 2025 synthesis did not find a significant overall effect of instructional support on subject-matter-related knowledge, despite improvements in feedback-process quality.",
      "role": "limits",
      "note": "Process quality and later knowledge are different outcomes. Better-structured peer feedback should not be described as proof of deeper subject mastery.",
      "locator": "Abstract; discussion of subject-matter-related knowledge",
      "source_id": "RS-A8C6C93BEA3436189FC0"
    }
  ],
  "use_when": [
    "You can inspect another learner's attempt and want the review itself to sharpen how you judge and improve work."
  ],
  "avoid_when": [
    "The supporting evidence comes from educational peer assessment. Peer comments can be confidently wrong, and stronger feedback-process quality does not guarantee deeper subject knowledge. In the 2020 synthesis, peer assessment did not significantly outperform self-assessment, so use another person's attempt when the comparison itself adds useful information rather than assuming a peer is always necessary."
  ],
  "example": "Two language learners review short emails. Instead of writing 'clear' or 'awkward,' they check whether the request is explicit, whether the target grammar is accurate, and which sentence should change. Each then checks the same three points in their own email.",
  "check": "At least one useful comment contains criterion + evidence + specific change, and you can apply the same criterion to your own work.",
  "source_ids": [
    "RS-AB40A10289755D49D0AE",
    "RS-A8C6C93BEA3436189FC0"
  ],
  "published_at": "2026-10-01T14:27:00Z",
  "steps": [
    "Choose two to four criteria that define a good attempt.",
    "For each important judgment, point to the exact feature in the work that triggered it.",
    "State the strength or gap in terms of a criterion, then suggest one specific revision.",
    "Apply the same criteria to your own attempt before accepting peer comments as authority.",
    "Verify disputed technical or high-stakes claims with an expert or authoritative source."
  ],
  "editorial_overlay": null,
  "editorial": null,
  "notices": [],
  "sources": [
    {
      "id": "RS-AB40A10289755D49D0AE",
      "title": "The Impact of Peer Assessment on Academic Performance: A Meta-analysis of Control Group Studies",
      "url": "https://link.springer.com/article/10.1007/s10648-019-09510-3"
    },
    {
      "id": "RS-A8C6C93BEA3436189FC0",
      "title": "Enhancing the Peer-Feedback Process Through Instructional Support: A Meta-Analysis",
      "url": "https://link.springer.com/article/10.1007/s10648-025-10017-3"
    }
  ],
  "relations": [],
  "collections": [
    {
      "id": "RC-13774EC4BB7E75DD0AB0",
      "title": "Use peer review as a learning task, not a comment exchange",
      "url": "/collections/use-peer-review-as-a-learning-task-not-a-comment-exchange"
    }
  ],
  "topic_hubs": [
    {
      "id": "learning",
      "title": "Learning and skill building",
      "url": "/topics/learning-and-skill-building"
    }
  ],
  "solution_packs": []
}